"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
require("core-js/modules/es.symbol.js");
require("core-js/modules/es.symbol.description.js");
require("core-js/modules/es.symbol.async-iterator.js");
require("core-js/modules/es.symbol.iterator.js");
require("core-js/modules/es.symbol.to-primitive.js");
require("core-js/modules/es.symbol.to-string-tag.js");
require("core-js/modules/es.array.slice.js");
require("core-js/modules/es.date.to-primitive.js");
require("core-js/modules/es.function.name.js");
require("core-js/modules/es.json.to-string-tag.js");
require("core-js/modules/es.math.to-string-tag.js");
require("core-js/modules/es.number.constructor.js");
require("core-js/modules/es.object.get-own-property-descriptor.js");
require("core-js/modules/es.object.get-own-property-descriptors.js");
require("core-js/modules/es.object.get-prototype-of.js");
require("core-js/modules/es.weak-map.js");
require("core-js/modules/web.dom-collections.for-each.js");
Object.defineProperty(exports, "__esModule", {
  value: true
});
var _exportNames = {
  SUGGEST_VERSION: true
};
exports.SUGGEST_VERSION = void 0;
exports.default = monacoSqlAutocomplete;
require("core-js/modules/es.array.concat.js");
require("core-js/modules/es.array.filter.js");
require("core-js/modules/es.array.iterator.js");
require("core-js/modules/es.array.join.js");
require("core-js/modules/es.array.map.js");
require("core-js/modules/es.object.keys.js");
require("core-js/modules/es.object.to-string.js");
require("core-js/modules/es.promise.js");
require("core-js/modules/es.string.iterator.js");
require("core-js/modules/web.dom-collections.iterator.js");
require("core-js/modules/web.url.js");
require("core-js/modules/web.url-search-params.js");
var _lodash = require("lodash");
var _defaultOpts = require("./defaultOpts");
var _tools = require("./tools");
var reader = _interopRequireWildcard(require("./reader"));
var _worker = require("./worker");
var _types = require("./types");
Object.keys(_types).forEach(function (key) {
  if (key === "default" || key === "__esModule") return;
  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
  if (key in exports && exports[key] === _types[key]) return;
  Object.defineProperty(exports, key, {
    enumerable: true,
    get: function get() {
      return _types[key];
    }
  });
});
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != _typeof(e) && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
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function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
var SUGGEST_VERSION = exports.SUGGEST_VERSION = /*#__PURE__*/function (SUGGEST_VERSION) {
  SUGGEST_VERSION[SUGGEST_VERSION["V1"] = 1] = "V1";
  SUGGEST_VERSION[SUGGEST_VERSION["V2"] = 2] = "V2";
  return SUGGEST_VERSION;
}({});
var asyncParser = /*#__PURE__*/function () {
  var _ref = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee(text, index, parserType, parserIndexKey) {
    var currentParserIndex;
    return _regeneratorRuntime().wrap(function _callee$(_context) {
      while (1) switch (_context.prev = _context.next) {
        case 0:
          window["monacoSqlIntellisense"][parserIndexKey]++;
          currentParserIndex = window["monacoSqlIntellisense"][parserIndexKey];
          return _context.abrupt("return", new Promise(function (resolve, reject) {
            window["monacoSqlIntellisenseWorker"][parserIndexKey].postMessage({
              text: text,
              index: index,
              parserType: parserType
            });
            window["monacoSqlIntellisenseWorker"][parserIndexKey].onmessage = function (event) {
              if (currentParserIndex === window["monacoSqlIntellisense"][parserIndexKey]) {
                resolve(event.data);
              } else {
                reject();
              }
            };
          }));
        case 3:
        case "end":
          return _context.stop();
      }
    }, _callee);
  }));
  return function asyncParser(_x, _x2, _x3, _x4) {
    return _ref.apply(this, arguments);
  };
}();
function returnCompletionItemsByVersion(value, version) {
  switch (version) {
    case SUGGEST_VERSION.V1:
      return value;
    case SUGGEST_VERSION.V2:
      return {
        suggestions: value
      };
    default:
      throw Error("Not supported version");
  }
}
function getSeverityByVersion(monaco) {
  return monaco.MarkerSeverity.Error;
}
function monacoSqlAutocomplete(monaco, editor, opts) {
  var parserIndexKey = (0, _tools.generateUUID)();
  window["monacoSqlIntellisense"] = _objectSpread(_objectSpread({}, window["monacoSqlIntellisense"] || {}), {}, _defineProperty({}, parserIndexKey, 0));

  // 实例化一个 worker

  window["monacoSqlIntellisenseWorker"] = _objectSpread(_objectSpread({}, window["monacoSqlIntellisenseWorker"] || {}), {}, _defineProperty({}, parserIndexKey, new Worker(URL.createObjectURL(new Blob([_worker.workerCode])))));
  opts = (0, _lodash.defaults)(opts || {}, new _defaultOpts.DefaultOpts(monaco));

  // Get parser info and show error.
  var currentParserPromise = null;
  var editVersion = 0;
  editor.onDidChangeModelContent(function (_) {
    editVersion++;
    var currentEditVersion = editVersion;
    currentParserPromise = new Promise(function (resolve) {
      setTimeout(function () {
        var _opts;
        var model = editor.getModel();
        asyncParser(editor.getValue(), model.getOffsetAt(editor.getPosition()), (_opts = opts) === null || _opts === void 0 ? void 0 : _opts.parserType, parserIndexKey).then(function (parseResult) {
          var _opts2, _opts3;
          resolve(parseResult);
          if (currentEditVersion !== editVersion) {
            return;
          }
          ((_opts2 = opts) === null || _opts2 === void 0 ? void 0 : _opts2.onParse) && ((_opts3 = opts) === null || _opts3 === void 0 ? void 0 : _opts3.onParse(parseResult));
          if (parseResult.error) {
            var _opts4;
            var newReason = parseResult.error.reason === "incomplete" ? "Incomplete, expect next input: \n".concat(parseResult.error.suggestions.map(function (each) {
              return each.value;
            }).join("\n")) : "Wrong input, expect: \n".concat(parseResult.error.suggestions.map(function (each) {
              return each.value;
            }).join("\n"));
            var errorPosition = parseResult.error.token ? {
              startLineNumber: model.getPositionAt(parseResult.error.token.position[0]).lineNumber,
              startColumn: model.getPositionAt(parseResult.error.token.position[0]).column,
              endLineNumber: model.getPositionAt(parseResult.error.token.position[1]).lineNumber,
              endColumn: model.getPositionAt(parseResult.error.token.position[1]).column + 1
            } : {
              startLineNumber: 0,
              startColumn: 0,
              endLineNumber: 0,
              endColumn: 0
            };
            model.getPositionAt(parseResult.error.token);
            monaco.editor.setModelMarkers(model, (_opts4 = opts) === null || _opts4 === void 0 ? void 0 : _opts4.language, [_objectSpread(_objectSpread({}, errorPosition), {}, {
              message: newReason,
              severity: getSeverityByVersion(monaco)
            })]);
          } else {
            var _opts5;
            monaco.editor.setModelMarkers(editor.getModel(), (_opts5 = opts) === null || _opts5 === void 0 ? void 0 : _opts5.language, []);
          }
        });
      });
    }).catch(console.log);
  });
  monaco.languages.registerCompletionItemProvider(opts.language, {
    triggerCharacters: " $.:{}=abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890".split(""),
    provideCompletionItems: function () {
      var _provideCompletionItems = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee2(_, __, _ref2) {
        var _opts8, _opts9, _opts11, _opts12, _opts13, _opts14;
        var triggerCharacter, _opts6, currentEditVersion, parseResult, cursorInfo, parserSuggestion, _opts7, timeFunList, suggestions, cursorRootStatementFields, groups, functionNames, cursorRootStatementFieldsAfter, tableNames;
        return _regeneratorRuntime().wrap(function _callee2$(_context2) {
          while (1) switch (_context2.prev = _context2.next) {
            case 0:
              triggerCharacter = _ref2.triggerCharacter;
              _context2.prev = 1;
              currentEditVersion = editVersion;
              _context2.next = 5;
              return currentParserPromise;
            case 5:
              parseResult = _context2.sent;
              if (!(currentEditVersion !== editVersion)) {
                _context2.next = 8;
                break;
              }
              return _context2.abrupt("return", returnCompletionItemsByVersion([], opts.version));
            case 8:
              if (parseResult) {
                _context2.next = 10;
                break;
              }
              return _context2.abrupt("return", returnCompletionItemsByVersion([], opts.version));
            case 10:
              _context2.next = 12;
              return reader.getCursorInfo(parseResult.ast, parseResult.cursorKeyPath);
            case 12:
              cursorInfo = _context2.sent;
              parserSuggestion = (_opts6 = opts) !== null && _opts6 !== void 0 && _opts6.pipeKeywords ? opts.pipeKeywords(parseResult.nextMatchings) || [] : [];
              if (!(triggerCharacter === "$")) {
                _context2.next = 25;
                break;
              }
              if (!((_opts7 = opts) !== null && _opts7 !== void 0 && _opts7.onSuggestTimeFunction)) {
                _context2.next = 21;
                break;
              }
              _context2.next = 18;
              return opts.onSuggestTimeFunction();
            case 18:
              _context2.t0 = _context2.sent;
              _context2.next = 22;
              break;
            case 21:
              _context2.t0 = [];
            case 22:
              timeFunList = _context2.t0;
              parserSuggestion = parserSuggestion.concat(timeFunList);
              return _context2.abrupt("return", returnCompletionItemsByVersion(parserSuggestion, opts.version));
            case 25:
              if (cursorInfo) {
                _context2.next = 27;
                break;
              }
              return _context2.abrupt("return", returnCompletionItemsByVersion(parserSuggestion, opts.version));
            case 27:
              suggestions = [];
              _context2.t1 = cursorInfo.type;
              _context2.next = _context2.t1 === "env" ? 31 : _context2.t1 === "charset" ? 42 : _context2.t1 === "tableField" ? 53 : _context2.t1 === "tableFieldAfterGroup" ? 67 : _context2.t1 === "tableName" ? 71 : _context2.t1 === "functionName" ? 83 : _context2.t1 === "udfName" ? 97 : 111;
              break;
            case 31:
              _context2.t2 = parserSuggestion;
              if (!opts.onSuggestEnvs) {
                _context2.next = 38;
                break;
              }
              _context2.next = 35;
              return opts.onSuggestEnvs();
            case 35:
              _context2.t3 = _context2.sent;
              _context2.next = 39;
              break;
            case 38:
              _context2.t3 = [];
            case 39:
              _context2.t4 = _context2.t3;
              suggestions = _context2.t2.concat.call(_context2.t2, _context2.t4);
              return _context2.abrupt("return", returnCompletionItemsByVersion(suggestions, opts.version));
            case 42:
              _context2.t5 = parserSuggestion;
              if (!opts.onSuggestCharsets) {
                _context2.next = 49;
                break;
              }
              _context2.next = 46;
              return opts.onSuggestCharsets();
            case 46:
              _context2.t6 = _context2.sent;
              _context2.next = 50;
              break;
            case 49:
              _context2.t6 = [];
            case 50:
              _context2.t7 = _context2.t6;
              suggestions = _context2.t5.concat.call(_context2.t5, _context2.t7);
              return _context2.abrupt("return", returnCompletionItemsByVersion(suggestions, opts.version));
            case 53:
              _context2.next = 55;
              return reader.getFieldsFromStatement(parseResult.ast, parseResult.cursorKeyPath, (_opts8 = opts) === null || _opts8 === void 0 ? void 0 : _opts8.onSuggestTableFields);
            case 55:
              cursorRootStatementFields = _context2.sent;
              // group.fieldName
              groups = (0, _lodash.groupBy)(cursorRootStatementFields.filter(function (cursorRootStatementField) {
                return (cursorRootStatementField === null || cursorRootStatementField === void 0 ? void 0 : cursorRootStatementField.groupPickerName) !== null && (cursorRootStatementField === null || cursorRootStatementField === void 0 ? void 0 : cursorRootStatementField.groupPickerName) !== undefined;
              }), "groupPickerName");
              if (!((_opts9 = opts) !== null && _opts9 !== void 0 && _opts9.onSuggestFunctionName)) {
                _context2.next = 63;
                break;
              }
              _context2.next = 60;
              return opts.onSuggestFunctionName(cursorInfo.token.value);
            case 60:
              _context2.t8 = _context2.sent;
              _context2.next = 64;
              break;
            case 63:
              _context2.t8 = [];
            case 64:
              functionNames = _context2.t8;
              suggestions = cursorRootStatementFields.concat(parserSuggestion).concat(functionNames).concat(groups ? Object.keys(groups).map(function (groupName) {
                var _opts10;
                return (_opts10 = opts) !== null && _opts10 !== void 0 && _opts10.onSuggestFieldGroup ? opts.onSuggestFieldGroup(groupName) : groupName;
              }) : []);
              return _context2.abrupt("return", returnCompletionItemsByVersion(suggestions, opts.version));
            case 67:
              _context2.next = 69;
              return reader.getFieldsFromStatement(parseResult.ast, parseResult.cursorKeyPath, (_opts11 = opts) === null || _opts11 === void 0 ? void 0 : _opts11.onSuggestTableFields);
            case 69:
              cursorRootStatementFieldsAfter = _context2.sent;
              return _context2.abrupt("return", returnCompletionItemsByVersion(cursorRootStatementFieldsAfter.filter(function (cursorRootStatementField) {
                return cursorRootStatementField.groupPickerName === cursorInfo.groupName;
              }).concat(parserSuggestion), opts.version));
            case 71:
              if (!((_opts12 = opts) !== null && _opts12 !== void 0 && _opts12.onSuggestTableNames)) {
                _context2.next = 80;
                break;
              }
              _context2.next = 74;
              return opts.onSuggestTableNames(cursorInfo);
            case 74:
              _context2.t10 = _context2.sent;
              if (_context2.t10) {
                _context2.next = 77;
                break;
              }
              _context2.t10 = [];
            case 77:
              _context2.t9 = _context2.t10;
              _context2.next = 81;
              break;
            case 80:
              _context2.t9 = [];
            case 81:
              tableNames = _context2.t9;
              return _context2.abrupt("return", returnCompletionItemsByVersion(tableNames.concat(parserSuggestion), opts.version));
            case 83:
              _context2.t11 = returnCompletionItemsByVersion;
              if (!((_opts13 = opts) !== null && _opts13 !== void 0 && _opts13.onSuggestFunctionName)) {
                _context2.next = 93;
                break;
              }
              _context2.next = 87;
              return opts.onSuggestFunctionName(cursorInfo.token.value);
            case 87:
              _context2.t13 = _context2.sent;
              if (_context2.t13) {
                _context2.next = 90;
                break;
              }
              _context2.t13 = [];
            case 90:
              _context2.t12 = _context2.t13;
              _context2.next = 94;
              break;
            case 93:
              _context2.t12 = [];
            case 94:
              _context2.t14 = _context2.t12;
              _context2.t15 = opts.version;
              return _context2.abrupt("return", (0, _context2.t11)(_context2.t14, _context2.t15));
            case 97:
              _context2.t16 = returnCompletionItemsByVersion;
              if (!((_opts14 = opts) !== null && _opts14 !== void 0 && _opts14.onSuggestUdfName)) {
                _context2.next = 107;
                break;
              }
              _context2.next = 101;
              return opts.onSuggestUdfName(cursorInfo);
            case 101:
              _context2.t18 = _context2.sent;
              if (_context2.t18) {
                _context2.next = 104;
                break;
              }
              _context2.t18 = [];
            case 104:
              _context2.t17 = _context2.t18;
              _context2.next = 108;
              break;
            case 107:
              _context2.t17 = [];
            case 108:
              _context2.t19 = _context2.t17;
              _context2.t20 = opts.version;
              return _context2.abrupt("return", (0, _context2.t16)(_context2.t19, _context2.t20));
            case 111:
              return _context2.abrupt("return", returnCompletionItemsByVersion(parserSuggestion, opts.version));
            case 112:
              _context2.next = 118;
              break;
            case 114:
              _context2.prev = 114;
              _context2.t21 = _context2["catch"](1);
              if (process.env.NODE_ENV !== "development") console.error(_context2.t21);
              return _context2.abrupt("return", returnCompletionItemsByVersion([], opts.version));
            case 118:
            case "end":
              return _context2.stop();
          }
        }, _callee2, null, [[1, 114]]);
      }));
      function provideCompletionItems(_x5, _x6, _x7) {
        return _provideCompletionItems.apply(this, arguments);
      }
      return provideCompletionItems;
    }()
  });

  // monaco.languages.registerHoverProvider(opts.language, {
  //   provideHover: async (model: any, position: any) => {
  //     const parseResult: IParseResult = await asyncParser(
  //       editor.getValue(),
  //       model.getOffsetAt(position),
  //       opts.parserType
  //     );

  //     const cursorInfo = await reader.getCursorInfo(
  //       parseResult.ast,
  //       parseResult.cursorKeyPath
  //     );

  //     if (!cursorInfo) {
  //       return null as any;
  //     }

  //     let contents: any = [];

  //     switch (cursorInfo.type) {
  //       case "tableField":
  //         const extra = await reader.findFieldExtraInfo(
  //           parseResult.ast,
  //           cursorInfo,
  //           opts.onSuggestTableFields,
  //           parseResult.cursorKeyPath
  //         );
  //         contents = await opts.onHoverTableField(
  //           cursorInfo.token.value,
  //           extra
  //         );
  //         break;
  //       case "tableFieldAfterGroup":
  //         const extraAfter = await reader.findFieldExtraInfo(
  //           parseResult.ast,
  //           cursorInfo,
  //           opts.onSuggestTableFields,
  //           parseResult.cursorKeyPath
  //         );
  //         contents = await opts.onHoverTableField(
  //           cursorInfo.token.value,
  //           extraAfter
  //         );
  //         break;
  //       case "tableName":
  //         contents = await opts.onHoverTableName(cursorInfo as ICursorInfo);
  //         break;
  //       case "functionName":
  //         contents = await opts.onHoverFunctionName(cursorInfo.token.value);
  //         break;
  //       default:
  //     }

  //     return {
  //       range: monaco.Range.fromPositions(
  //         model.getPositionAt(cursorInfo.token.position[0]),
  //         model.getPositionAt(cursorInfo.token.position[1] + 1)
  //       ),
  //       contents,
  //     };
  //   },
  // });

  return function dispose() {
    var worker = window["monacoSqlIntellisenseWorker"][parserIndexKey];
    worker.terminate();
    delete window["monacoSqlIntellisense"][parserIndexKey];
    delete window["monacoSqlIntellisenseWorker"][parserIndexKey];
  };
}